.custom-message {
	//基础样式position: fixed !important;
	left: 50% !important;
	min-width: 300px;
	max-width: 400px;
	margin: 0 !important;
	right: auto !important;
	top: 40% !important;
	z-index: 9999 !important;
	transform: translate(50%, 50%);
	-webkit-transform: translate(50%, 50%);
	-moz-transform: translate(50%, 50%);
	-ms-transform: translate(50%, 50%);
	-o-transform: translate(50%, 50%);
}
